7488228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 20901888

約数和(自身を除く): 13413660

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 47, 51, 66, 68, 71, 94, 102, 132, 141, 142, 187, 188, 204, 213, 282, 284, 374, 426, 517, 561, 564, 748, 781, 799, 852, 1034, 1122, 1207, 1551, 1562, 1598, 2068, 2244, 2343, 2397, 2414, 3102, 3124, 3196, 3337, 3621, 4686, 4794, 4828, 6204, 6674, 7242, 8789, 9372, 9588, 10011, 13277, 13348, 14484, 17578, 20022, 26367, 26554, 35156, 36707, 39831, 40044, 52734, 53108, 56729, 73414, 79662, 105468, 110121, 113458, 146828, 159324, 170187, 220242, 226916, 340374, 440484, 624019, 680748, 1248038, 1872057, 2496076, 3744114, 7488228]

約数ペア:

[(1, 7488228), (2, 3744114), (3, 2496076), (4, 1872057), (6, 1248038), (11, 680748), (12, 624019), (17, 440484), (22, 340374), (33, 226916), (34, 220242), (44, 170187), (47, 159324), (51, 146828), (66, 113458), (68, 110121), (71, 105468), (94, 79662), (102, 73414), (132, 56729), (141, 53108), (142, 52734), (187, 40044), (188, 39831), (204, 36707), (213, 35156), (282, 26554), (284, 26367), (374, 20022), (426, 17578), (517, 14484), (561, 13348), (564, 13277), (748, 10011), (781, 9588), (799, 9372), (852, 8789), (1034, 7242), (1122, 6674), (1207, 6204), (1551, 4828), (1562, 4794), (1598, 4686), (2068, 3621), (2244, 3337), (2343, 3196), (2397, 3124), (2414, 3102)]